77669508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 217668864

約数和(自身を除く): 139999356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4261, 4557, 6076, 8522, 9114, 12783, 17044, 18228, 25566, 29827, 51132, 59654, 89481, 119308, 132091, 178962, 208789, 264182, 357924, 396273, 417578, 528364, 626367, 792546, 835156, 924637, 1252734, 1585092, 1849274, 2505468, 2773911, 3698548, 5547822, 6472459, 11095644, 12944918, 19417377, 25889836, 38834754, 77669508]

約数ペア:

[(1, 77669508), (2, 38834754), (3, 25889836), (4, 19417377), (6, 12944918), (7, 11095644), (12, 6472459), (14, 5547822), (21, 3698548), (28, 2773911), (31, 2505468), (42, 1849274), (49, 1585092), (62, 1252734), (84, 924637), (93, 835156), (98, 792546), (124, 626367), (147, 528364), (186, 417578), (196, 396273), (217, 357924), (294, 264182), (372, 208789), (434, 178962), (588, 132091), (651, 119308), (868, 89481), (1302, 59654), (1519, 51132), (2604, 29827), (3038, 25566), (4261, 18228), (4557, 17044), (6076, 12783), (8522, 9114)]